DE54910T1 - Duese zur herstellung der ersten beschichtung von optischen fasern und verfahren zur herstellung der duese. - Google Patents
Duese zur herstellung der ersten beschichtung von optischen fasern und verfahren zur herstellung der duese.Info
- Publication number
- DE54910T1 DE54910T1 DE198181110515T DE81110515T DE54910T1 DE 54910 T1 DE54910 T1 DE 54910T1 DE 198181110515 T DE198181110515 T DE 198181110515T DE 81110515 T DE81110515 T DE 81110515T DE 54910 T1 DE54910 T1 DE 54910T1
- Authority
- DE
- Germany
- Prior art keywords
- nozzle
- producing
- coating
- optical fibers
- channel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 title claims 4
- 239000011248 coating agent Substances 0.000 title claims 3
- 238000000576 coating method Methods 0.000 title claims 3
- 238000004519 manufacturing process Methods 0.000 title claims 3
- 238000000034 method Methods 0.000 claims 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 238000007598 dipping method Methods 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 claims 1
- 230000003647 oxidation Effects 0.000 claims 1
- 238000007254 oxidation reaction Methods 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
- C03C25/10—Coating
- C03C25/12—General methods of coating; Devices therefor
- C03C25/18—Extrusion
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S118/00—Coating apparatus
- Y10S118/18—Wire and cord die
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/808—Lens mold
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass Fibres Or Filaments (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Coating Apparatus (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT68946/80A IT1129463B (it) | 1980-12-19 | 1980-12-19 | Ugello per la realizzazione del primo rivestimento di fibre ottiche |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE54910T1 true DE54910T1 (de) | 1983-01-05 |
Family
ID=11310992
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8181110515T Expired DE3172088D1 (en) | 1980-12-19 | 1981-12-17 | Nozzles for manufacturing first coating of optical fibres, and method of manufacturing the nozzle |
| DE198181110515T Pending DE54910T1 (de) | 1980-12-19 | 1981-12-17 | Duese zur herstellung der ersten beschichtung von optischen fasern und verfahren zur herstellung der duese. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8181110515T Expired DE3172088D1 (en) | 1980-12-19 | 1981-12-17 | Nozzles for manufacturing first coating of optical fibres, and method of manufacturing the nozzle |
Country Status (10)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4688515A (en) * | 1986-03-20 | 1987-08-25 | Sancliff, Inc. | Coating head assembly for elongated strands |
| US4899688A (en) * | 1988-11-14 | 1990-02-13 | E. I. Du Pont De Nemours And Company | Spin coating apparatus |
| JP2570288Y2 (ja) * | 1991-11-25 | 1998-05-06 | 古河電気工業株式会社 | 光ファイバ用被覆装置 |
| US6322630B1 (en) * | 1998-10-30 | 2001-11-27 | Nordson Corporation | Retractable coating dispenser and method |
| US6372047B1 (en) * | 1999-12-29 | 2002-04-16 | Lucent Technologies Inc. | Process and apparatus for dip recoating of optical fibers |
| US6409104B1 (en) * | 2000-04-19 | 2002-06-25 | Ford Global Technologies, Inc. | Silicon-doped amorphous carbon coating for paint bell atomizers |
| US6610146B1 (en) | 2000-09-25 | 2003-08-26 | Owens-Corning Fiberglas Technology, Inc. | Easy threading wirecoating dies |
| WO2007106390A2 (en) | 2006-03-10 | 2007-09-20 | Amesbury Group, Inc | Apparatus and method for manufacturing reinforced weatherstrip, and such a weatherstrip |
| CN107923217A (zh) | 2015-02-13 | 2018-04-17 | 埃美斯博瑞集团有限公司 | 低压缩力的tpe耐候性密封件 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1551751A (en) * | 1925-01-23 | 1925-09-01 | Belden Mfg Co | Die for removing superfluous molten tin from wires |
| CH167487A (de) * | 1931-05-21 | 1934-02-28 | Bleibler Ernst | Einrichtung zum Überziehen von natürlichen Fasern, Fäden, Bändern oder dergleichen Gebilden mit Zelluloselösung. |
| US2407337A (en) * | 1943-01-14 | 1946-09-10 | Robert M Kolter | Wire enameling die |
| US2980956A (en) * | 1953-12-21 | 1961-04-25 | Owens Corning Fiberglass Corp | Metal applicators for glass filaments |
| US3574665A (en) * | 1968-08-12 | 1971-04-13 | United Aircraft Corp | Process for coating filaments with a resin |
| JPS53125856A (en) * | 1977-04-11 | 1978-11-02 | Nippon Telegr & Teleph Corp <Ntt> | Optical fiber coating apparatus |
| CH633868A5 (de) * | 1977-09-07 | 1982-12-31 | Alusuisse | Verschleissfeste beschichtung der arbeitsoberflaeche von scheibenfoermigen maschinenteilen aus aluminium oder aluminiumlegierungen. |
| JPS54142320A (en) * | 1978-04-24 | 1979-11-06 | Fujitsu Ltd | Resin coated container for optical communication line |
| US4208200A (en) * | 1978-05-08 | 1980-06-17 | Corning Glass Works | Filament coating system |
| US4260650A (en) * | 1978-10-25 | 1981-04-07 | Westinghouse Electric Corp. | Metering die |
| US4246299A (en) * | 1979-06-07 | 1981-01-20 | Corning Glass Works | Method of coating optical waveguide filaments |
-
1980
- 1980-12-19 IT IT68946/80A patent/IT1129463B/it active
-
1981
- 1981-03-30 CH CH214581A patent/CH647081A5/it not_active IP Right Cessation
- 1981-12-04 CA CA000391508A patent/CA1169617A/en not_active Expired
- 1981-12-04 ES ES507735A patent/ES507735A0/es active Granted
- 1981-12-07 AU AU78315/81A patent/AU529609B2/en not_active Ceased
- 1981-12-08 JP JP56196401A patent/JPS57118052A/ja active Pending
- 1981-12-17 DE DE8181110515T patent/DE3172088D1/de not_active Expired
- 1981-12-17 EP EP81110515A patent/EP0054910B1/en not_active Expired
- 1981-12-17 BR BR8108244A patent/BR8108244A/pt unknown
- 1981-12-17 US US06/331,920 patent/US4419958A/en not_active Expired - Fee Related
- 1981-12-17 DE DE198181110515T patent/DE54910T1/de active Pending
-
1986
- 1986-06-26 JP JP1986096849U patent/JPH052583Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| AU529609B2 (en) | 1983-06-16 |
| IT8068946A0 (it) | 1980-12-19 |
| ES8300653A1 (es) | 1982-11-01 |
| IT1129463B (it) | 1986-06-04 |
| US4419958A (en) | 1983-12-13 |
| AU7831581A (en) | 1982-06-24 |
| JPS6215538U (enrdf_load_html_response) | 1987-01-30 |
| EP0054910A1 (en) | 1982-06-30 |
| DE3172088D1 (en) | 1985-10-03 |
| CH647081A5 (it) | 1984-12-28 |
| BR8108244A (pt) | 1982-10-05 |
| JPH052583Y2 (enrdf_load_html_response) | 1993-01-22 |
| ES507735A0 (es) | 1982-11-01 |
| CA1169617A (en) | 1984-06-26 |
| EP0054910B1 (en) | 1985-08-28 |
| JPS57118052A (en) | 1982-07-22 |
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